Color information for NCS S 4010-R50B

Names
RGB #817c8d
NCS S 4010-R50B
Description
Indigoish gray
RGB HEX
#817c8d
ARGB HEX
#ff817c8d
RGB 0-255
rgb(129, 124, 141)
RGBA 0-255
rgba(129, 124, 141, 1)
HSV
hsv(257.6, 12.1, 55.3)
HSL
hsl(257.6, 6.9, 52.0)
CMYK, %
cmyk(8.5, 12.1, 0.0, 44.7)
CIE-L*ab
cielab(53.0, 5.4, -8.5)
XYZ
xyz(21.1, 21.0, 28.1)
Complementary RGB
RGB #7e8372 - Lime greenish gray
Gradient
#817c8d to complementary #7e8372
Permalink
https://www.perbang.dk/rgb/817c8d/

Color conversions matching NCS S 4010-R50B

Bang-v3 - [3D]

 
 
91.2%
Grayish sapphire blue (Bang-v3 452)
 
 
91.1%
Grayish blue (Bang-v3 481)
 
 
90.9%
Grayish indigo (Bang-v3 511)
 
 
90.3%
Moderate Dark Gray / 53% black (Bang-v3 9)
 
 
90.1%
Medium Gray / 47% black (Bang-v3 8)
 
 
89.6%
Grayish violet (Bang-v3 537)
 
 
88.9%
Bluish gray (Bang-v3 480)
 
 
88.1%
Magentaish gray (Bang-v3 593)

British Standard BS4800 - [3D]

 
 
91.0%
BS4800 22 C 37 Purple Heather
 
 
89.3%
BS4800 00 A 09 Flint Grey
 
 
87.2%
BS4800 20 C 37 Larkspur Blue
 
 
85.1%
BS4800 18 B 25 Dark Admiral Grey
 
 
83.7%
BS4800 10 A 11 Charcoal Grey

British Standard BS381C

 
 
90.5%
BS381 629 Dark Camouflage Grey
 
 
89.1%
BS381 692 Smoke Grey
 
 
87.6%
BS381 693 Aircraft Grey
 
 
87.1%
BS381 677 Dark Weatherwork Grey
 
 
84.5%
BS381 638 Dark Sea Grey

Federal Standard 595 (FED-STD-595)

 
 
91.6%
FS 35240 Blue
 
 
91.5%
FS 35231 Azure Blue
 
 
90.4%
FS 16440 Light Gull Gray
 
 
90.3%
FS 36270 Medium Gray
 
 
89.3%
FS 36300 Aircraft Exterior Gray

Grayscale

 
 
90.7%
Grayscale 50%
 
 
89.5%
Grayscale 45%
 
 
89.5%
Grayscale 55%

Munsell - [3D]

 
 
97.8%
Munsell 10PB 5/2
 
 
97.6%
Munsell 7.5PB 5/2
 
 
96.7%
Munsell 2.5P 5/2
 
 
96.5%
Munsell 5P 5/2
 
 
96.4%
Munsell 5PB 5/2

ISCC–NBS - [3D]

 
 
93.2%
233 Purplish Gray
 
 
91.7%
214 Pale Violet
 
 
91.4%
228 Grayish Purple
 
 
90.9%
203 Pale Purplish Blue
 
 
90.4%
22 Reddish Gray
 
 
89.9%
191 Bluish Gray

Natural Color System (NCS) - [3D]

 
 
100.0%
NCS S 4010-R50B
 
 
95.6%
NCS S 4005-R50B
 
 
94.0%
NCS S 4010-R70B
 
 
93.6%
NCS S 4010-R30B
 
 
92.7%
NCS S 5005-R20B

Pantone Matching System (PMS) Coated - [3D]

 
 
97.6%
Pantone 2360 C
 
 
95.8%
Pantone 2359 C
 
 
94.1%
Pantone 7653 C
 
 
93.6%
Pantone 5285 C
 
 
93.2%
Pantone 2361 C

Pantone Matching System (PMS) Uncoated - [3D]

 
 
98.1%
Pantone 2360 U
 
 
97.5%
Pantone 2359 U
 
 
96.6%
Pantone 2362 U
 
 
96.5%
Pantone 5275 U
 
 
96.1%
Pantone 2361 U

Pantone Textile Paper eXtended (TPX) - [3D]

 
 
96.3%
17-3810 TPX Purple Ash
 
 
96.0%
18-3710 TPX Gray Ridge
 
 
94.8%
17-3812 TPX Dusk
 
 
93.7%
17-3906 TPX Minimal Gray
 
 
93.1%
17-3817 TPX Daybreak

RAL Classic - [3D]

 
 
92.5%
RAL 4012 Pearl blackberry
 
 
90.7%
RAL 7037 Dusty grey
 
 
90.5%
RAL 4009 Pastel violet
 
 
90.3%
RAL 9023 Pearl dark grey
 
 
89.0%
RAL 7046 Telegrey 2

Resene - [3D]

 
 
97.4%
Topaz
 
 
95.1%
Rugged Lavender
 
 
95.0%
Waterloo
 
 
94.0%
Mamba
 
 
93.8%
Graceland

Websafe - [3D]

 
 
86.9%
Websafe 999999
 
 
86.6%
Websafe 666666
 
 
86.2%
Websafe 666699
 
 
85.0%
Websafe 9999CC
 
 
84.8%
Websafe 996699

X11 Colors - [3D]

 
 
95.4%
thistle4
 
 
93.0%
LavenderBlush4
 
 
90.7%
gray50
 
 
90.7%
grey50
 
 
90.7%
gray49

Oracal Vinyl Colors

 
 
91.2%
ORACAL 752 storm grey
 
 
90.5%
ORACAL 935 grey cast iron metallic
 
 
90.0%
ORACAL 076 telegrey
 
 
89.9%
ORACAL 905 grey metallic
 
 
89.7%
ORACAL 721 slate grey
 
 
88.8%
ORACAL 748 laterite grey
 
 
88.2%
ORACAL 906 silver metallic
 
 
87.9%
ORACAL 908 aluminum metallic

Other

 
 
78.2%
Facebook Blue
 
 
77.3%
Gentoo purple
 
 
77.0%
Fedora
Important: Color values are derived from mathematical conversions. These conversions may be inaccurate, approximate, or unsuitable for practical use. Always consult a professional and/or authoritative references before applying them. Be aware that colors can appear very different across screens, phones, tablets, printers, projectors, and other devices.

Color harmonies based on NCS S 4010-R50B

Monochromadic Color Scheme

Analogus Color Scheme

22.5°
45°
67.5°
90°
112.5°
135°
157.5°

Double Complementary (tetradic)

22.5°
45°
67.5°
90°
112.5°
135°
157.5°

Complementary Color Scheme

Split Complementary Color Scheme

15°
30°
45°
60°
75°

Triadic (120° Analogus) Color Scheme

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